作者: Jens M. Nielsen , Brian N. Popp , Monika Winder
DOI: 10.1007/S00442-015-3305-7
关键词: Food web 、 Predation 、 Trophic level 、 Food science 、 Food chain 、 Isotopes of nitrogen 、 Ecology 、 Isotope analysis 、 Biology 、 Omnivore 、 Ecosystem
摘要: … Here, we conducted the first meta-analysis of δ 15 N AA values from measurements of 359 … This meta-analysis clarifies the advantages and limitations of using individual δ 15 N AA …